state (1) lead (1) indicator (1) analysis (1) economic growth (1) economic development (1) Mexico (1) Divorce (1) Selection (1) (1) Gross domestic product (1) Synchronization (1) Suicide (1) Marriage (1) Lead (1) Grammar, Comparative and general--Article (1) Evidence (1) Economic development (1) Divorce (1) Cycles (1) Causation (1) Causality (Physics) (1) Article (1) Analysis (1) Suicidal behavior (1) Behavior (1) Relations (1) Marriage (1) Number (1) number (1)